Quick answer: Allies of Skin is a Singapore skincare brand known for high-strength active formulas. For most Hong Kong shoppers the easiest place to buy it is Sephora HK, which is the brand’s exclusive retailer here (free delivery from HK$350). Start with the Molecular Silk Amino Hydrating Cleanser (HK$370) if you are new to the brand, the Mandelic Pigmentation Corrector Night Serum for acne marks, the Vitamin C 20% Serum for dull skin, and the Multi Peptides & GF Lifting Serum for firmness (from HK$395 for a 7ml size).
What Is Allies of Skin?
Allies of Skin was founded in Singapore in 2016 by Nicolas Travis. The brand has since shortened its name to ALLIES, and its official store now lives at allies.shop, but most shops in Hong Kong still list it as Allies of Skin.
Its idea is simple: put clinically studied actives in high concentrations, so you need fewer steps. Most formulas mix several actives in one bottle, such as peptides with antioxidants, or acids with bakuchiol. That makes the products powerful but also expensive, so it pays to choose carefully.
To be upfront: I have not used these products myself. I put this guide together from the brand’s own ingredient lists and the Sephora HK product pages, checked in November 2026, so you can match each product to your skin before spending.
Where to Buy Allies of Skin in Hong Kong
- Sephora HK: the brand’s exclusive retailer in Hong Kong, priced in HKD, free delivery on orders of HK$350 or more (HK$30 below that), with samples and Beauty Pass points
- ALLIES official site: Hong Kong is served by the Asia Pacific store, priced in Singapore dollars, so check shipping and the exchange rate at checkout. Useful when a product is sold out at Sephora
- Counters: I could not find a standalone Allies of Skin counter in Hong Kong, so online is the main option
Best for: Products that are sold out at Sephora HK, or items Sephora does not carry.
See more below
1. Multi Peptides & GF Advanced Lifting Serum: For Firmness
This is the brand’s flagship anti-ageing serum. According to Allies of Skin, it contains a 3% Growth Factor Complex plus a blend of peptides. Growth factors act as messengers between skin cells and support collagen production.
- Sephora HK price: HK$395 (7ml), HK$1,525 (30ml), HK$2,160 (50ml)
- Skin concerns: fine lines, loss of firmness, dullness, uneven texture
- How to use: 3 pumps on face, eye area and neck, morning and/or night
Pros: many actives in one step, a 7ml size lets you test before buying the full bottle.
Cons: one of the most expensive serums on Sephora HK.
Best for: People in their 30s and up who want one serum for firmness.
See more below
2. Copper Tripeptide & Ectoin Advanced Repair Serum: For Repair
A repair serum built around copper tripeptide and a 2% Ectoin concentration. The brand says Ectoin helps protect skin from irritation caused by pollution and stress, which suits Hong Kong’s humid, polluted summers.
- Sephora HK price: HK$1,560 (30ml)
- Skin concerns: stressed or weakened skin barrier, dryness, early signs of ageing
- Good timing: after over-exfoliating, or when your skin feels tight and red
Pros: listed by Sephora HK as suitable for sensitive skin, focused on recovery.
Cons: the highest price per ml in this list.
Best for: Skin that needs calming and repair more than brightening.
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3. Vitamin C 20% Light Reflecting Serum: For Dull Skin
A daily vitamin C serum with 20% Vitamin C, a 2% orange extract complex from citrus cells and 0.05% Dimethylmethoxy Chromanol, an antioxidant.
- Sephora HK price: HK$795 (30ml)
- Skin concerns: dullness, dark spots, uneven tone
- Tip: use it in the morning under sunscreen, which is when antioxidants are most useful
Pros: high vitamin C concentration, works for combination, dry, normal and oily skin.
Cons: strong vitamin C can tingle on very sensitive skin, so patch test first.
Best for: Anyone whose main complaint is tired, dull-looking skin.
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4. Mandelic Pigmentation Corrector Night Serum: For Acne Marks
This award-winning night serum blends 11% Mandelic, Lactic and Salicylic Acid (1% of that is salicylic acid, a BHA) with 1% Bakuchiol and 1% Superoxide Dismutase. It exfoliates gently overnight to fade marks and refine texture.
- Sephora HK price: HK$310 (8ml), HK$950 (30ml)
- Skin concerns: acne marks, dark spots, blackheads, uneven texture
- How to use: night only, and wear sunscreen the next day
Pros: an 8ml size for testing, tackles marks and texture at the same time.
Cons: it is an acid serum, so do not stack it with other strong exfoliants. Some sizes sell out often.
Best for: People with acne marks or rough texture who want one night serum.
See more below
5. Peptides & Antioxidants Advanced Firming Daily Treatment: The Signature Moisturiser
The brand’s best-known moisturiser is a 5-in-1 formula for hydration, firming, refining, antioxidant protection and brightening. The brand lists 13 brighteners, 9 antioxidants and 7 firming peptides, plus a 5% Teprenone Ferulic Complex.
- Sephora HK price: HK$980 (48ml)
- Skin concerns: dryness, dullness, fine lines
- How to use: morning and night as your moisturiser
Pros: replaces a serum plus moisturiser for many people.
Cons: it often sells out at Sephora HK, so check stock before planning a routine around it.
Best for: Normal to oily skin that wants one rich all-rounder.
See more below
6. Molecular Silk Amino Hydrating Cleanser: The Best Starting Point
If you just want to try the brand, start here. The latest formula has 4x Silk Amino Acids and 10% more nourishing ingredients, so it is gentle enough for dry and sensitive skin, and it removes sunscreen easily.
- Sephora HK price: HK$370 (100ml)
- Skin concerns: dryness, dullness
- Tip: add it to a Sephora order to reach the HK$350 free delivery threshold on its own
Pros: the cheapest way into the brand, suits all skin types.
Cons: HK$370 is still a lot for a cleanser.
Best for: First-time buyers who want a low-risk way to try the brand.
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7. Molecular Saviour Probiotics Treatment Mist: For Travel
A treatment mist with 5% Niacinamide, silk amino acids and ergothioneine. The brand designed it for flights and long days, to hydrate, soothe and refine the look of pores.
- Sephora HK price: HK$545 (50ml)
- Skin concerns: dehydration, pores, tired-looking skin
- How to use: after cleansing, or any time during the day
Pros: easy to carry, works over makeup, suitable for sensitive skin.
Cons: a mist is a nice extra rather than an essential step.
Best for: Frequent flyers and anyone in air-conditioning all day.
See more below
Comparison: Allies of Skin Products at Sephora HK
| Product | Size | Sephora HK price | Key actives | Best for |
|---|---|---|---|---|
| Multi Peptides & GF Serum | 7ml / 30ml / 50ml | HK$395 / HK$1,525 / HK$2,160 | 3% Growth Factor Complex, peptides | Firmness |
| Copper Tripeptide & Ectoin Serum | 30ml | HK$1,560 | Copper tripeptide, 2% Ectoin | Repair |
| Vitamin C 20% Serum | 30ml | HK$795 | 20% Vitamin C | Dull skin |
| Mandelic Night Serum | 8ml / 30ml | HK$310 / HK$950 | 11% AHA/BHA, 1% Bakuchiol | Acne marks |
| Peptides & Antioxidants Daily Treatment | 48ml | HK$980 | 7 peptides, 9 antioxidants | All-in-one moisturiser |
| Molecular Silk Cleanser | 100ml | HK$370 | Silk amino acids | First-time buyers |
| Molecular Saviour Mist | 50ml | HK$545 | 5% Niacinamide | Travel, pores |
How to Build a Routine by Budget
- Under HK$400: the Molecular Silk Cleanser, or the 7ml Multi Peptides serum to test the hero product
- Around HK$1,000: the cleanser plus the 8ml Mandelic serum or the Vitamin C 20% serum
- Full routine: cleanser, one targeted serum, and the Peptides & Antioxidants Daily Treatment as your moisturiser
Do not start several strong actives in the same week. Add one product at a time so you know what your skin is reacting to.
How to Save When Buying in Hong Kong
- First order: use the code APP10FREESHIP on your first purchase in the Sephora HK app for 10% off plus free shipping
- Free delivery: build your cart to HK$350, which one cleanser already covers
- Sales and sets: watch Black Friday and the holiday period. Sephora HK has a Founder’s Favorites Healing Edit holiday set at HK$1,475
Want to compare Sephora with other Hong Kong shops? Read my guide to buying skincare online in Hong Kong, or browse my beauty section.
FAQ
Is Allies of Skin good for sensitive skin?
Some products are, like the Molecular Silk Cleanser, the Molecular Saviour Mist and the Copper Tripeptide & Ectoin serum, which Sephora HK lists for sensitive skin. Acid and vitamin C serums are stronger, so patch test and introduce them slowly.
Can I use Allies of Skin while pregnant?
The brand’s Retinal night creams contain retinal (a vitamin A derivative), and the Mandelic serum contains salicylic acid. Ask your doctor before using retinoids or acids while pregnant or breastfeeding.
Is there an Allies of Skin counter in Hong Kong?
I could not find one. Sephora HK is the brand’s exclusive retailer here, so buying online from Sephora HK is the simplest option.
Is Sephora HK or the official site cheaper?
The official site charges in Singapore dollars plus shipping, so the final price depends on the exchange rate and your order. For most Hong Kong shoppers Sephora HK is simpler: HKD prices, local delivery and free shipping from HK$350.
Disclosure: Some links in this article are affiliate links. If you buy through them, SnowRoad may earn a small commission at no extra cost to you. It never changes which product I recommend.
